Setting Base Y Axis on LineChart

Similar Questions

• How can I set the time axis on my waveform table to show run time that is to say whenever I start the program I should have 0 as the starting point

  How can I set the time axis on my waveform table to show run time that is to say whenever I start the program I should have 0 as the starting point. I've been messing around with the without success. I'm under Labview 2012.

  Thank you!

  Townes wrote:

  I can't understand what you mean. I have no formal training with labview. It took me a long time to write the simple program that I joined. Any guidance would be greatly appreciated!

  Its pretty normal for a beginner to take the time to write code. Right-click the map of waveform > Create > property node > historical data, you will get a property node, keep this at the beginning of the code and create a constant. You can also go to the VI properties and > run and select "clear indicators when it is called.

  I recommend you to go through the basic materials of LabVIEW which will give you an understanding on the basics of bases/components of LabVIEW.

• Axis Vertical LineChart

  I am currently draw a bunch of data, and I ran into a situation where some of the data are actually percentages, where the expected behavior is to other map data to a standard vertical axis that measure County but to map this percentage of data on a vertical secondary when 100% is equal to the height of the line card. Is this possible? Someone at - it an example? What I'm looking for, it's something that looks like this:
  
  500 | 100%
  | |
  Coun 250 | 50% percentage
  | |
  0 |____________________| 0%
  0 7 14 21 28
  days
  
  Thank you
  Josh

  Wow, this example has trashed when it was published.

  Good news is that I answered my own question. Graphics take just load a 'secondDataProvider' and a 'secondSeries' to do.

• change the properties of the report axis (together begin and end)

  Hey everybody,

  I am a beginner with DIAdem reports and close to despair that I have yet found any solution.

  I wrote a script, which produces reports of various measures with 9 pages (3 2D-slots each, a total of 27 lots).

  Now, I want to put the beginning and the end of the x-axis of certain specific parcels.

  First question: tiara offers something similar to an Object Explorer (for easy access to the names of the objects drawn in a report)?

  I created two GlobalDims called x_time_begin and x_time_end to set these properties, but I don't know how to access these variables in the report (tried @... @ and @... @ the 'Axis settings' tab).

  These variables change for each measure, so each report has a different set.

  The presentation of the State is responsible from a set of. TDMS files and is not altered in the script.

  How can I find the name of a specific plot in the report can access?

  Is it possible to define the range of the x-axis in a variable at all?

  Best regards

  Nils

  Hi Nils,

  It is possible to set the x-axis of begging and positions in the scripts end (see text below).  When you create a report object in the script you can name it anything you want to access later. Otherwise, I think that the default name is the name of the object, of the number (for example the 2D first table is called "2DTable1")

  Dim oMy2DAxisSystem, oMyXScaling
  
  Report.NewLayout
  
  Set oMy2DAxisSystem = Report.ActiveSheet.Objects.Add (eReportObject2DAxisSystem, "My2DAxisSystem")
  
  Set oMyXScaling = oMy2DAxisSystem.XAxis.Scaling
  
  oMyXScaling.AutoScalingType = eAxisAutoScalingManual
  
  oMyXScaling.Begin = 0.01
  
  oMyXScaling.End = 100

  Hope that helps,

  Sadie

• You cannot change the chart value axis when there are several types of graphics in a single diagram

  Illustrator can do graphics with bars and lines / columns, for example in the docs:

  

  http://help.Adobe.com/en_US/Illustrator/CS/using/WS3f28b00cc50711d9fc86fa8133b3ce158e-8000 .html

  However, when I create a chart like this, I seem to lose the ability to manually set the y-axis using 'override calculated values.

  To reproduce this problem:

  1. Create a chart as in the example, with bars and an axis on the left, lines and an axis on the right. Unlike the example, don't fix the numbers as well as the lines align perfectly - have a go until just less than 20, a up to a little less than 250, therefore it do not markers and the number of divisions on each side.
  2. Try to make the markers and numbers of divisions to the height, so in fact, the side that is going up 20 going up to 25 and has the same number of divisions on the other side.

  Everything I have tried does not work:

  • If I select the entire chart and go to the "Chart Type", I can not set the options for the value axis. In earlier versions, it's gray, in CS6 I can access, but clicking on 'OK' does nothing.
  • If I select the entire chart and chose the type of a chart, I can set options for the axis value, but that the selected chart type, and then applies the entire table.
  • If I use the direct Selection tool to select one of the series and open the "Chart Type" options, changing the options of the y-axis has no effect
  • If I use the direct Selection tool to select all series that share an axis and open the "Chart Type" options, changing the options of the y-axis always has no effect
  • If I use the direct Selection tool to select the Group of ticks axis itself, or the axis line and groups of ticks axis themselves, of axis labels, axis and graduations of the axis line, or axis labels, axis line, graduations of the axis and series of related data, etc., by changing the options of the axis also has no effect

  It seems that this feature is broken and it seems that the example in the manual has been carefully chosen to use a rare combination of numbers where it would actually look right.

  I thought about it. Like everything to do with the horrible ancient neglected graphic Illustrator tool, it is ridiculously clumsy and involves the caution around what is shamefully bad programming for a professional expensive product.

  It is timing - to do things in a sequence of rigid counterintuitive that seems not to work then meets at the end:

  1. Create the chart but, for now, keep all the same chart type. If you've already set to have different graphics types, put the same thing for now.
  2. Select the entire chart and in the main window of Chart Types, set the value to "Both sides" axis
  3. In the drop-down menu, there should be a left and right axis (or top and bottom...). Set the parameters of the value axis for these now. It will look like it does for a single axis, because it will not change the other axis - naked with her...
  4. Select the data series you want to use the other axis using group selection. Go to graph Type and the value of the y-axis to the other and set the chart type that you want. All of a sudden all be put in place.
  5. If you need to change the settings for the value axis, select the entire chart, set the whole chart type to a chart, change the appropriate value axis by choosing it from the menu drop down and the re - apply types of graph as above.

  (the bug is - it should not necessary to set the graphic object to only have only one chart of type in order to access the axis options of value for two different y-axis)

• Change direction 'Point At' and 'Snap alignment to the Motion?

  I use the dot to the and also the Alighment Snap application behaviors and this work with the Green axis as the "forward" direction arrow, but this isn't the 'front' of my work. You can turn the anchor? How to change the default direction for these behaviors?

  Thank you!
  Scot

  Maybe you should try to change the setting of the axis in the behavior?

• scroll bar for a waveform graph

  Hi, I am the visible scroll bar in the front, but it's still gray out as shown below. How can I fix? Thank you!

  

  Your property in the history of the ranking may be too small to display data more than that.  Try to set the X axis scale so that it shows only 1 minute of data and your scroll bar will probably work.  If you need more history right click on the chart and select chart length story...  Change that to a much larger number.  The number is the number of data points it will buffer.  Its default value is 1024, which is quite small for most uses.

• 3D graph log scale "characteristic".

  Another annoying feature has just discovered in the 3D graphic object: scale logarithmic, you can set the limits of an axis, but it will be ignored by the chart itself.

  For example. Here are the settings that I set for the axis Y. Note the minimum value of 5?

  

  Well, fat chance... Here's what LV is willing to do:

  

  Now, in edit mode, I can change the balance itself and force the smallest value of the y-axis to 5, but here is how it goes:

  

  Not cool!

  Hi X-).

  This was reported to R & D (# 292956) for further investigations.

  The best solution is to make sure that you set the minimum and maximum values for a logarithmic axis of a power of 10.

  Thanks for the comments!

  Chris

• Generate PWM signals with 1.5 ms pulse width

  Hi all

  I'm working on a project where I need to generate a PWM with a pulse between 1.3 and 1.7 width ms to order a servo rotation continues.  LabView is in communication with an arduino Uno microcontroller by LINX.  My original plan was to use the milliseconds of wait function in LabVIew to do this.  I put the PIN PWM high, wait 1.3 or 1.4 ms then set the low axis for 20 less ms pulsewidth.  before repeating.  This is how I have gnereate one using the Arduino IDE pulse width, so I thought I'd be able to do something similar here.  However, as I'm sure is already obvious to anyone who reads this, the milliseconds waiting finction in LabView only accepts the whole entries.  Arduino IDE is similar, but there is a delayMicrosecond function that can be used, so if I want 1.4 ms I use 1400 US snf then convert it in ms for the 20 least part.  How can I do something similar in LabView?   Also. When I run the program as what with a 1 ms pulsewidth I have a strange behavior.  It in fact generates a PWM signal, somewhere between 0.75 and 1.25 ms and with a period between 50 and 54 ms, it turns into a model each about half a second.  I'm using LabView 2014.  Any ideas?

  Chris

  You can't get that kind of resolution with Windows and any delay you specify will have considerable jitter due to Windows. If you can pass values with Linx and allows the arduino to control them, stick with that.

• transformed of Fourier of the sine and square wave return is not the frequency of the wave.

  Hi all

  I did a few programs to determine the Fourier Transforms of the sine waves and square waves. I understand that square wave harmonics when FTed but the Harmons of the square wave is not out at the right frequency and neither is the sine wave. Any help would be appreciated. I have attached my programs, so you can take a look.

  Thank you very much

  M

  The axis of your frequency VI is missing.

  Given that the data are sampled in a uniform manner, you can use a regualr rather than the graph XY Chart. Then you need not create a table of the x-axis. A property node to set the frequency axis scale multiplier and offset.

  Lynn

  

  

• Only AutoScale upper limit

  Is there a way to autoscale only the upper limit of the axis Y of the XY graph.  I wish the lower limit set to zero.  I'm using LabView 9.0

  Thanks, Vitaliy

  I don't think you can do automatic scale in this way, but you can change the setting of the axis if a vi.  You can change your axis y max the most of your values of y + a shift.

  Yik

• No plot on graph XY

  Hi Forum members,

  With respect to the vi in LabVIEW 2010 attached, I have problems to get the XY graph to plot my data.  Currently the XY graph shows nothing when the program is run.  I set the x-axis to read time of the simulation and the value axis to read the scalar value of my data via the .csv spreadsheet file.  I know the data of the spreadsheet file are read correctly because it displays all the data in LabVIEW.

  I checked the settings of the chart IN and set it to a red line with the thickness, but I do not understand why the image is not being traced.

  Any help would be grateful.

  Kind regards

  People of excuses... I just discovered that there is a checkbox "Clear data on each call" that must be eliminated in the service of 'building the XY Chart '.

• How do you control the number of cycles showed on the chart

  How do you control the number of cycles showed on the chart?  I selected a graph of scanning, and I do not see the bar vertical chart when the program runs.  This is probably because I don't see the whole cycle of the periodic signal I try to display.  I need to set the graph to display several cycles.  Any help will be greatly appreciated.

  Right-click in the list and set the required number of points in the history buffer (right-click... length of the graphic history...). Then set the x axis not autoscale and cover your historical range complete.

• How do I know if the governing body has already been initialized

  Hello

  I am trying to automate a microscope stage.  I need to be able to move the XY stage with joint movement and Z with single axis control.  I was able to do that, but I still have a glaring problem.  The module for the XY stage can be loaded first, or the Z scene can be loaded first.  One charged first needs to initialize the Board of Directors, then the rest should just run on the Board.  I don't know ahead that will be the first and I was not able to find a way to transfer information between programs that I have several cards are running of this system and the user can decide to control the scene with a Board and the development Z by another.

  So, with all this, is there a function that will tell you if the jury has been initialized.  Here's what I want to do

  Beginning .dll

  Get properties (blending Board ID mode, axe,...)

  Check if the jury is initialized.   If it is then flex_initialize_controller (BOARDID, null);

  Set up the axis...

  Run the program.

  Thank you

  When one NOR 73xx motion control board is not initialized (e.g. after a power cycle or a reset of the Council), the Council is in State of Power-Up reset. The initialization routine must reset this indicator to prepare the Board for normal operation. You can read the indicator Reset Power-Up with flex_read_csr_rtn().

  I hope this helps.

  Jochen Klier

  National Instruments

• IPSec tunnels do not work

  Hello

  I practice a bit with 2 CISCO 2811 routers and 2621. I did the basic configuration for an IPSec connection, but the tunnel seems not to lead. Also, I can ping the external interface of the other router, but I cannot ping inside network behind each of them. Any ideas? The external interface are connected via a cable UTP croosover. Here's the sh run of each:

  2621 router:

  !

  version 12.2

  horodateurs service debug uptime

  Log service timestamps uptime

  encryption password service

  !

  hostname RPrueba2

  !

  logging buffered 51200 warnings

  enable secret 5 $1$ oNw1$ SQaqP.FazBuaiVZ3MHte70

  !

  username supervisor privilege 15 password 7 07062F49420C1A110513

  voice-card 1

  !

  IP subnet zero

  !

  !

  !

  !

  crypto ISAKMP policy 1

  md5 hash

  preshared authentication

  ISAKMP crypto keys Inelectra address 20.20.20.21

  !

  !

  Crypto ipsec transform-set base esp - esp-md5-hmac

  !

  Armadillo 1 ipsec-isakmp crypto map

  defined by peer 20.20.20.21

  security-association value seconds of life 4000

  Set transform-set basic

  PFS Group1 Set

  match address 101

  !

  call the rsvp-sync

  !

  !

  !

  !

  !

  !

  controller E1 1/0

  !

  !

  !

  interface FastEthernet0/0

  IP 192.168.250.1 255.255.255.0

  automatic duplex

  automatic speed

  !

  interface Serial0/0

  no ip address

  Shutdown

  !

  interface FastEthernet0/1

  IP 20.20.20.1 255.255.255.0

  automatic duplex

  automatic speed

  Armadillo card crypto

  !

  interface Serial0/1

  no ip address

  Shutdown

  !

  interface Serial0/2

  no ip address

  Shutdown

  !

  !

  IP classless

  IP route 0.0.0.0 0.0.0.0 20.20.20.21

  IP http server

  !

  !

  !

  !

  !

  !

  !

  !

  !

  access-list 101 permit ip 192.168.250.0 0.0.0.255 any

  access-list 102 permit ip 192.168.250.0 0.0.0.255 192.168.240.0 0.0.0.255

  !

  !

  Dial-peer cor custom

  !

  !

  !

  !

  !

  Line con 0

  password 7 020F0A5E07030C355E4F

  opening of session

  line to 0

  line vty 0 4

  privilege level 15

  password 7 12100B121E0E0F10382A

  opening of session

  transport input telnet ssh

  !

  end

  2811 router:

  !

  version 12.4

  horodateurs service debug datetime msec

  Log service timestamps datetime msec

  no password encryption service

  !

  hostname RPrueba

  !

  boot-start-marker

  boot-end-marker

  !

  logging buffered 51200 warnings

  enable secret 5 $1$ oNw1$ SQaqP.FazBuaiVZ3MHte70

  !

  No aaa new-model

  !

  resources policy

  !

  iomem 15 memory size

  No network-clock-participate wic 1

  IP subnet zero

  !

  !

  IP cef

  !

  !

  !

  !

  voice-card 0

  No dspfarm

  !

  username supervisor privilege 15 password 7 07062F49420C1A110513

  !

  !

  controller E1 1/0/0

  !

  !

  crypto ISAKMP policy 1

  md5 hash

  preshared authentication

  ISAKMP crypto keys Inelectra address 20.20.20.1

  !

  !

  Crypto ipsec transform-set Ineset ah-md5-hmac esp - a

  Crypto ipsec transform-set base esp - esp-md5-hmac

  !

  Armadillo 1 ipsec-isakmp crypto map

  defined by peer 20.20.20.1

  security-association value seconds of life 4000

  Set transform-set basic

  PFS Group1 Set

  match address 102

  !

  !

  !

  !

  interface FastEthernet0/0

  IP 192.168.240.1 255.255.255.0

  automatic duplex

  automatic speed

  !

  interface FastEthernet0/1

  IP 20.20.20.21 255.255.255.0

  automatic duplex

  automatic speed

  Armadillo card crypto

  !

  interface Serial0/0/0

  no ip address

  Shutdown

  no fair queue

  2000000 clock frequency

  !

  interface Serial0/0/1

  no ip address

  Shutdown

  2000000 clock frequency

  !

  IP classless

  IP route 0.0.0.0 0.0.0.0 20.20.20.1

  !

  !

  IP http server

  no ip http secure server

  !

  access-list 101 permit ip 192.168.240.0 0.0.0.255 any

  access-list 102 permit ip 192.168.240.0 0.0.0.255 192.168.250.0 0.0.0.255

  !

  control plan

  !

  Line con 0

  password 7 020F0A5E07030C355E4F

  opening of session

  line to 0

  line vty 0 4

  privilege level 15

  password 7 12100B121E0E0F10382A

  opening of session

  transport input telnet ssh

  !

  Scheduler allocate 20000 1000

  !

  end

  I also tried the isakmp crypto see the its and there is nothing on the table. Thanks for any help.

  Gustavo

  Under card crypto router armadilloin 2621 =

  Use the ACL 102 crypto instead of 101.

  match address 102

  And then disable the isakmp its ipsec and its

  then try to ping.